Morton’s Neuroma: Symptoms, Causes & Treatment Options

Quick answer: Treatment for mortons neuroma symptoms causes treatment follows a stepwise approach: 1) conservative care first (rest, ice, supportive footwear, OTC anti-inflammatories), 2) physical therapy and targeted exercises, 3) in-office treatments (injections, custom orthotics) if conservative fails at 4-6 weeks, 4) surgery for refractory cases. Most patients resolve at step 1 or 2. Call (810) 206-1402.

Related Conditions

✅ Medically reviewed by Dr. Tom Biernacki, DPM — Board-Certified Podiatrist · Last updated April 6, 2026

Watch Dr. Tom Explain Morton’s Neuroma Treatment

Watch Dr. Tom demonstrate Morton’s neuroma massage, exercises, and stretch treatments you can do at home:

Numbness or burning between toes? Book an appointment · (810) 206-1402

What Is Morton’s Neuroma?

Morton’s neuroma is a thickening of tissue around the nerve between the third and fourth toes, causing sharp, burning pain in the ball of the foot. It often feels like standing on a pebble. Treatment ranges from orthotic inserts and corticosteroid injections to minimally invasive surgery when conservative methods fail.

---

Morton’s Neuroma: Symptoms, Causes & Treatment Options

neuroma treatment Howell MI.– /wp:heading –>

If you’ve ever felt a burning, electric, or “rock-in-the-shoe” sensation in the ball of your foot that radiates into your third and fourth toes — Morton’s neuroma is one of the most likely culprits. Despite the name, this condition is not a true tumor but a painful thickening of the tissue surrounding the common digital nerve as it passes between the metatarsal bones. Early, targeted treatment resolves the majority of cases without surgery.

What Is Morton’s Neuroma?

Morton’s neuroma — also called interdigital neuroma or Morton’s metatarsalgia — is a benign enlargement (perineural fibrosis) of the common digital nerve, most frequently between the heads of the third and fourth metatarsals. Less commonly it occurs in the second interspace (between the 2nd and 3rd metatarsals). The condition develops when the nerve is repeatedly compressed between the metatarsal heads, leading to inflammation, scar tissue formation, and eventually a palpable or identifiable thickening on ultrasound.

Symptoms of Morton’s Neuroma

Morton’s neuroma produces a distinctive symptom profile that distinguishes it from other causes of ball-of-foot pain:

• Burning or electric pain in the ball of the foot, typically between the 3rd and 4th toes (occasionally 2nd/3rd)
• Radiating pain into adjacent toes — the affected toes may feel numb, tingly, or like they are being squeezed
• “Bunched sock” sensation — a persistent feeling that there is something wadded up under the ball of the foot
• Sharp pain with weight-bearing — especially during push-off or when walking barefoot on hard floors
• Temporary relief when removing shoes and massaging the foot — a hallmark feature
• Worsening in narrow shoes or high heels — lateral compression aggravates the nerve
• Mulder’s click — a palpable or audible click when the foot is squeezed from the sides; present in about 60–70% of cases

What Causes Morton’s Neuroma?

Morton’s neuroma results from chronic compression and irritation of the common digital nerve. Specific contributing factors:

Footwear

Narrow toe boxes and high heels are the most modifiable risk factors. Narrow shoes compress the metatarsal heads together, pinching the interdigital nerve with every step. High heels increase forefoot load by 50–57% and shift the metatarsal heads plantarward, directly compressing the nerve against the deep transverse metatarsal ligament.

Foot Structure

Certain anatomical configurations increase nerve vulnerability:

• Flat feet (hyperpronation) increase instability and nerve shear during each step
• High arches concentrate forefoot load on the metatarsal heads
• Bunions shift the first metatarsal medially, transferring excess load to the second and third interspace
• Hammer toes push the metatarsal head plantarward, increasing compressive force on the nerve

Activity Level

High-impact sports that increase forefoot loading — running, tennis, basketball, hiking — can trigger or exacerbate Morton’s neuroma. Ballet dancers who spend prolonged time en pointe are at particularly high risk due to extreme metatarsal compression.

Intermetatarsal Bursitis

An inflamed bursa between the metatarsal heads can irritate the adjacent nerve and produce neuroma-like symptoms. On ultrasound and MRI, an intermetatarsal bursa and a true neuroma often coexist and are treated similarly.

Diagnosis

Morton’s neuroma is primarily a clinical diagnosis — a thorough history and physical exam are usually sufficient for an experienced podiatrist. Diagnostic confirmation comes from:

• Mulder’s test — transverse compression of the metatarsal heads while pressing on the interspace from below; a click, pain, or numbness is positive
• Ultrasound imaging — highly sensitive (90%+) for neuromas ≥5mm; allows real-time dynamic assessment and can guide injections; no radiation
• MRI — most sensitive for small neuromas; differentiates neuroma from bursa, plantar plate pathology, and stress fracture
• X-ray — used to rule out bony pathology; doesn’t visualize soft tissue neuromas

Non-Surgical Treatment

The majority of Morton’s neuroma patients (70–80%) achieve adequate relief with conservative measures:

Footwear Change

Switching to shoes with a wide toe box, adequate forefoot cushioning, and a low heel (under 1 inch) is the cornerstone of conservative treatment. This single change often produces significant improvement within 1–2 weeks. Look for shoes where you can wiggle all toes freely and where the widest part of the shoe matches the widest part of your foot.

Metatarsal Pad Placement

A correctly positioned metatarsal pad — placed just behind (proximal to) the 3rd-4th metatarsal heads — spreads the metatarsals apart, relieving pressure on the nerve. Placement is critical: a pad at the metatarsal heads increases, not decreases, compressive force. A podiatrist can verify correct positioning.

Corticosteroid Injections

An ultrasound-guided cortisone injection directly into the neuroma or surrounding bursa reduces inflammation and neural edema. Studies show 60–80% of patients experience significant relief after a series of 1–3 injections. Effects typically last several months; some patients achieve long-term remission. Injections are most effective when combined with footwear changes and metatarsal pads — not used in isolation.

MLS Laser Therapy

MLS laser therapy uses dual-wavelength photobiomodulation to reduce perineural inflammation and promote nerve healing. It’s an excellent option for patients who want to avoid cortisone or have had limited injection response. A typical course is 6–8 sessions, and many patients report meaningful improvement in burning and tingling.

Custom Orthotics

For patients with underlying biomechanical contributors (pronation, bunions, uneven metatarsal loading), custom orthotics address the root cause of nerve compression. They incorporate a metatarsal dome positioned to spread the metatarsal heads and can be combined with a first metatarsal cutout to restore normal load distribution.

Sclerosing Alcohol Injections

A series of ultrasound-guided injections of dilute alcohol (4–20% ethanol solution) can chemically ablate neuroma tissue, reducing its size and symptomatology without surgery. Multiple injections (typically 4–7 sessions) are required. Studies show 60–89% success rates in appropriately selected patients. This is a good option for patients who have failed cortisone and want to avoid excision.

Surgical Treatment: Neurectomy

When conservative care fails after 6 months of dedicated treatment, surgical excision of the neuroma (neurectomy) is effective, with success rates of 75–95%. The procedure is performed as an outpatient under local anesthesia with sedation. Dr. Biernacki uses a dorsal (top-of-foot) approach that allows faster recovery and excellent visualization.

After neurectomy, patients should expect permanent numbness between the affected toes — this is expected and the vast majority of patients find it preferable to the pre-surgical pain. Patients walk in a surgical shoe immediately and return to regular shoes within 3–4 weeks.

Frequently Asked Questions

If you’re experiencing burning, electric pain in the ball of the foot in Southeast Michigan, Dr. Tom Biernacki DPM at Balance Foot & Ankle — with offices in Howell and Bloomfield Hills — provides on-site ultrasound, ultrasound-guided injections, and comprehensive Morton’s neuroma treatment. schedule a podiatry appointment

Medical References & Sources

• American Orthopaedic Foot & Ankle Society — Morton’s Neuroma
• PubMed Research — Morton’s Neuroma Treatment

Dr. Tom’s Top 3 — The Premium Foot Pain Stack (2026)

If you only buy three things for foot pain, get these. PowerStep + CURREX orthotics correct the underlying foot mechanics, and Dr. Hoy’s pain gel delivers fast topical relief. This is the exact stack Dr. Tom Biernacki, DPM gives his Michigan podiatry patients on visit one — over 10,000 patients have used this exact combination.

Dr. Hoy’s Complete Pain Relief Line — Dr. Tom’s Picks (2026)

Dr. Hoy’s Natural Pain Relief is Dr. Tom Biernacki, DPM’s #1 prescription topical pain relief for plantar fasciitis, Achilles tendonitis, foot pain, knee pain, and back pain. Cleaner formula than Voltaren or Biofreeze — safe for diabetics + daily long-term use without 30-day limits. Below is the complete Dr. Hoy’s product line, organized by use case.

Top 10 Premade Orthotics — Dr. Tom’s Picks (2026)

Dr. Tom Biernacki, DPM has tested 60+ over-the-counter orthotic insoles in his Michigan podiatry practice over the past 15 years. Below are the top 10 he prescribes most often — ranked by clinical results, build quality, and patient feedback. PowerStep + CURREX brands are Dr. Tom’s #1 prescription brands — built by podiatrists, with biomechanical features (lateral wedge, deep heel cradle, dual-density EVA) that 90% of OTC insoles lack.

In-Office Treatment at Balance Foot & Ankle

If home treatment isn’t providing relief for your metatarsalgia, our podiatry team at Balance Foot & Ankle can help with same-day evaluations and advanced in-office care.

Frequently Asked Questions

What does a Morton’s neuroma feel like?

Patients most often describe it as walking on a pebble or a bunched-up sock — a burning, aching pressure between the third and fourth toes. Some feel an electric shock-like sensation that radiates into the adjacent toes. The pain typically worsens in narrow shoes and improves when barefoot or in wide, low-heeled footwear. This shoe-dependent pattern is the hallmark — if removing your shoes relieves your forefoot pain within minutes, a neuroma is the most likely diagnosis.

What causes a Morton’s neuroma?

A neuroma forms when the digital nerve running between the metatarsals becomes compressed and irritated, leading to perineural fibrosis (scar tissue thickening around the nerve). Common causes: narrow footwear that compresses the forefoot, high heels that shift body weight to the metatarsals, foot deformities (bunions, hammer toes, flat feet) that alter metatarsal spacing, and high-impact repetitive activity. Women develop neuromas 8–10 times more often than men, largely due to footwear choices.

Can a Morton’s neuroma go away without treatment?

Mild neuromas occasionally resolve with footwear changes alone — switching to wide, low-heeled shoes removes the compression causing symptoms. However, once a neuroma has been symptomatic for 6+ months, the nerve thickening is usually permanent without active intervention. Conservative treatment (footwear, metatarsal pads, steroid injections) resolves symptoms in 50–70% of patients. Surgery (neurectomy) has a 75–85% success rate for cases that don’t respond to conservative care.

Does a Morton’s neuroma require surgery?

Only when conservative options have failed. The escalation: wide-toe-box shoes + metatarsal pads → corticosteroid injection (works in 40–60%) → ultrasound-guided alcohol sclerosing injections (70–80% success) → surgical neurectomy. Surgery involves removing the thickened nerve segment under local anesthesia with a short recovery (2–4 weeks). The trade-off: permanent numbness in the web space between the affected toes. Most patients consider this acceptable given significant pain resolution.

How is a Morton’s neuroma diagnosed?

Clinical diagnosis is most common — the history and Mulder’s test (side-to-side metatarsal compression that recreates pain or a palpable click) identify the majority of cases. Ultrasound confirms the diagnosis and measures neuroma size — this helps predict treatment response; small neuromas (<5mm) respond well to injections, large ones (>8mm) often need surgery. MRI is reserved for atypical cases where a ganglion cyst, bursitis, or stress fracture may be mimicking a neuroma.

Can I run with a Morton’s neuroma?

Often yes, with the right footwear. Switching to wide-toe-box running shoes (Altra, Hoka with wide forefoot) with a metatarsal pad placed just proximal to the 3rd–4th interspace reduces compression during running. Reduce mileage temporarily. If pain exceeds 4/10 during a run, the nerve is being compressed and stop — continuing through moderate pain causes further fibrosis. Most runners with neuromas can return to full training after 4–8 weeks of proper shoe and pad adjustment.

Can both feet have neuromas at the same time?

Yes — bilateral neuromas occur in about 15–20% of neuroma patients, most commonly in women with a history of prolonged narrow-shoe wear. Multiple neuromas in the same foot (double neuroma) are less common but occur. When both feet are symptomatic, we typically treat the more painful side first to assess response before proceeding to the other foot. The treatment approach is the same bilaterally.

What shoes are best for Morton’s neuroma?

Wide, deep toe box is the top priority — enough room that the metatarsal heads aren’t compressed at all. Low heel (under 1 inch) to minimize forefoot load. Firm, cushioned forefoot. Best performers: Altra Torin, Hoka Bondi (wide toe box version), New Balance 574/993, Brooks Adrenaline wide. The test: you should be able to wiggle all toes freely with the shoe on. If the forefoot feels snug, the shoe is compressing the neuroma.

What is a metatarsal pad and does it help neuromas?

A metatarsal pad placed proximal to (just behind) the 3rd–4th metatarsal heads spreads those metatarsals apart, decompressing the interdigital nerve. It’s one of the most cost-effective interventions — $5–15 for OTC pads, significant relief for 50–60% of patients when placed correctly. Placement is everything: the pad goes behind the metatarsal heads, not under them. We fit them in-office to confirm position. Incorrectly placed pads (under the heads) increase compression and worsen symptoms.

Are corticosteroid injections safe for Morton’s neuroma?

Yes — for short-term pain relief. Ultrasound-guided cortisone injections reduce inflammation and perineural swelling, resolving symptoms in 40–60% of patients for 3–12 months. We limit to 2–3 injections per neuroma; repeated injections can cause fat pad atrophy and skin depigmentation. If 2 injections don’t produce lasting relief, alcohol sclerosing injections (3–5 treatment series, 70–80% success) or surgery is the next step. Injections are office-based, take 5 minutes, and are covered by most insurance plans.